91154272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15233}}^1$

素因数の和:15271

約数の個数: 48

約数和(自身を含む): 207304272

約数和(自身を除く): 116150000

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 15233, 30466, 60932, 121864, 167563, 243728, 258961, 335126, 487456, 517922, 670252, 1035844, 1340504, 2071688, 2681008, 2848571, 4143376, 5362016, 5697142, 8286752, 11394284, 22788568, 45577136, 91154272]

約数ペア:

[(1, 91154272), (2, 45577136), (4, 22788568), (8, 11394284), (11, 8286752), (16, 5697142), (17, 5362016), (22, 4143376), (32, 2848571), (34, 2681008), (44, 2071688), (68, 1340504), (88, 1035844), (136, 670252), (176, 517922), (187, 487456), (272, 335126), (352, 258961), (374, 243728), (544, 167563), (748, 121864), (1496, 60932), (2992, 30466), (5984, 15233)]